Are all new model grips interchangeable?

+ 1 :thumbup:

Pretty much, but they do not fit all frames well.
Each frame has a slightly different contour, due to final finishing, and mfg. tolerances.

And of course, a few new models have grip safeties, requiring a different left grip.

Thanks Ron ... much needed and answered some questions I had regarding this subject. :bowdown:

Here is my version of Ron's excellent grip pics ... hope no one minds :p

Attachment 85237

Pretty much same as Ed's but his only shows 1/2 the pic in his post, If you click on ed's pic it comes up full screen and all there.
Software ... whattya gonna do :p Thanks Ed :bowdown: